2159927100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{6299}}^1$

素因数の和:6449

約数の個数: 144

約数和(自身を含む): 6999552000

約数和(自身を除く): 4839624900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 127, 135, 150, 180, 225, 254, 270, 300, 381, 450, 508, 540, 635, 675, 762, 900, 1143, 1270, 1350, 1524, 1905, 2286, 2540, 2700, 3175, 3429, 3810, 4572, 5715, 6299, 6350, 6858, 7620, 9525, 11430, 12598, 12700, 13716, 17145, 18897, 19050, 22860, 25196, 28575, 31495, 34290, 37794, 38100, 56691, 57150, 62990, 68580, 75588, 85725, 94485, 113382, 114300, 125980, 157475, 170073, 171450, 188970, 226764, 283455, 314950, 340146, 342900, 377940, 472425, 566910, 629900, 680292, 799973, 850365, 944850, 1133820, 1417275, 1599946, 1700730, 1889700, 2399919, 2834550, 3199892, 3401460, 3999865, 4251825, 4799838, 5669100, 7199757, 7999730, 8503650, 9599676, 11999595, 14399514, 15999460, 17007300, 19999325, 21599271, 23999190, 28799028, 35998785, 39998650, 43198542, 47998380, 59997975, 71997570, 79997300, 86397084, 107996355, 119995950, 143995140, 179993925, 215992710, 239991900, 359987850, 431985420, 539981775, 719975700, 1079963550, 2159927100]

約数ペア:

[(1, 2159927100), (2, 1079963550), (3, 719975700), (4, 539981775), (5, 431985420), (6, 359987850), (9, 239991900), (10, 215992710), (12, 179993925), (15, 143995140), (18, 119995950), (20, 107996355), (25, 86397084), (27, 79997300), (30, 71997570), (36, 59997975), (45, 47998380), (50, 43198542), (54, 39998650), (60, 35998785), (75, 28799028), (90, 23999190), (100, 21599271), (108, 19999325), (127, 17007300), (135, 15999460), (150, 14399514), (180, 11999595), (225, 9599676), (254, 8503650), (270, 7999730), (300, 7199757), (381, 5669100), (450, 4799838), (508, 4251825), (540, 3999865), (635, 3401460), (675, 3199892), (762, 2834550), (900, 2399919), (1143, 1889700), (1270, 1700730), (1350, 1599946), (1524, 1417275), (1905, 1133820), (2286, 944850), (2540, 850365), (2700, 799973), (3175, 680292), (3429, 629900), (3810, 566910), (4572, 472425), (5715, 377940), (6299, 342900), (6350, 340146), (6858, 314950), (7620, 283455), (9525, 226764), (11430, 188970), (12598, 171450), (12700, 170073), (13716, 157475), (17145, 125980), (18897, 114300), (19050, 113382), (22860, 94485), (25196, 85725), (28575, 75588), (31495, 68580), (34290, 62990), (37794, 57150), (38100, 56691)]